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                     <a class="nav-link" href="">快速入门</a>
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                    快速、可靠、安全的依赖管理工具
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                    <a class="btn hero-btn hidden-md-down" href="">安装</a>
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                        稳定版:
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                            <a href="https://github.com/yarnpkg/yarn/releases/tag/v1.9.4">
                                v.1.9.4
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                        Node 版本支持:
                        <strong>
                            ^4.8.0|| ^5.7.0 || ^6.2.2 || >=8.0.0
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